History of X16TestBench::getStackPointer 1 change

In testbench/testbench.py, lines 183–185 on 03a3459e6372147b5d16d8410463208c38a7530ff5522230ddd2dddbb8f0829a. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 183,185:testbench/testbench.py.